package businesslogicservice.userblservice;

import java.util.ArrayList;

import po.Grade;
import po.Institute;
import po.StudentPO;

import vo.*;

public interface StudentBLService {

	public abstract Message login(String id, String password);

	public abstract Message modifyPassword(String id, String password);

	public abstract Message insertStudent(StudentVO vo);

	public abstract Message deleteStudent(String id);

	public abstract Message modifyStudent(StudentVO vo);

	public abstract StudentVO findStudent(String id);

	public abstract ArrayList<StudentPO> findStudent(Institute institute,
			int year);

	public abstract ArrayList<StudentPO> findStudent(Institute institute);

	public abstract ArrayList<StudentVO> findStudentVO(Institute institute,
			int year);

}
